Simulation of the stress field in the welded joint using FEM
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Abstract
The calculation of the fillet welds are performed based on the method delivered by the standard PN-EN 1993-1-8:2006. The typical result of the calculations is the Huber-Mises criteria for the critical section. The standard does not refer to the phenomenon of stress concentration that have to take place in the welded joint in case of incomplete fusion. In this paper the finite element method is used to estimate precisely this phenomenon.
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References
Śledziewski E.: Konstrukcje Spawane. Projektowanie, WNT, Warszawa 1961.
Ferenc K., Ferenc J.: Konstrukcje spawane. Połączenia. WNT, Warszawa 2003.
PN-EN 1993-1-8:2006 Eurokod 3: Projektowanie konstrukcji stalowych Część 1-8: Projektowanie węzłów, 2006.
PN-EN 10025-2:2007Wyroby walcowane na gorąco ze stali konstrukcyjnych Część 2: Warunki techniczne dostawy stali konstrukcyjnych niestopowych, 2007.
Zienkiewcz O.C., Taylor R.L., Zhu J.Z.: The Finite Element Method. Its Basis & Fundamentals, Butterworth-Heinemann, Oxford 2005.
Brózda J.: Wprowadzenie do mechaniki pękania, Instytut Spawalnictwa, Gliwice 2008.
Wyrzykowski J.W., Pleszakow E., Sieniawski J.: Odkształcenie i pękanie metali, WNT, Warszawa 1999.
Praca zbiorowa pod red. Pilarczyka J.: Poradnik inżyniera. Spawalnictwo, WNT, Warszawa 2014.
Roache J.P.: Fundamentals of Verification and Validation, 1998.